2022-2024 6.7L Cummins EZ LYNK Custom AMDP Tuning Package | Limited Support | No Transmission Tuning

Actual performance may vary depending on vehicle condition, supporting modifications, fuel quality, and operating conditions.

Levels 4 and 5 deliver the highest horsepower and torque in this package, which pushes exhaust gas temperatures (EGT) noticeably higher under load. If you're running these upper levels, especially while towing or driving at high RPM, it's essential to monitor EGTs closely to help protect your turbo and engine from heat-related stress over time.

Select the transmission matching your vehicle for enhanced shift points, firmer shifts, and reduced torque management, delivering smoother power and improved durability on 68RFE or Aisin-equipped trucks.

1. Ensure you have all required items listed above before getting started.
2. Connect the security bypass cable as directed to bypass the factory Security Gateway Module (SGW) and enable reliable flashing.
3. Plug the EZ LYNK AutoAgent 3 into the vehicle's OBD port. Important: Connect a battery charger/maintainer to the truck. A 12+ amp charger is recommended to help prevent voltage drops during the flashing process, which could interrupt the flash.
4. Once the data transfer is complete, you are ready to flash your desired AMDP custom tune.

The flash will hang at 1% for about 30 seconds before continuing. Once it starts moving, the flash takes roughly 2 minutes. If it stalls at 1% and does not continue, just start the flash again. It will complete normally on the second attempt.